baber/WOPTO huggingface dataset:
Patent JP-S59138556-A (JP)
Title: Signal detector for tape conditions
Inventor: TAMARU NAOYUKI
IPC: G11B15/43
Filed: 1983-01-27
Abstract: PURPOSE:To aim at an accurate detecting output in time of high acceleration except a tension arm and a detection roller, by calculating and outputting a state of tape tension, speed or the like on the basis of a simulating circuit which simulates the dynamic characteristic of winding and feed motors through an electric circuit. CONSTITUTION:Each of rotation angles Q1 and Q2 of winding and feed motors 3 and 6 is detected by each of rotation angle detectors 4 and 7 and outputted as the rotation angle signals 10 and 11. A driving current of each of these motors 3 and 6 is fed to a simulating circuit 12 as each of signals 8 and 9, while the circuit 12 simulates the dynamic characteristic of motor with an electric circuit, calculating each rotation angle of these motors on the basis of the input, and outputting each of simulated rotation angle signals 16 and 17 of these motors 3 and 6, and moreover a simulated tension signal 22 and a simulated speed signal 23 of a tape 1 are calculated and outputted whereby a difference in both groups between signals 16, 17 and signals 10, 11 is detected each by a circuit 13 and outputted. In addition, a circuit 14 multiplies a signal 18 by an error correction coefficient, outputting a correction signal 19 and feeding it to the circuit 12 so that a response of the circuit 12 is corrected to that of the actual motor, thus tape tension and speed are outputted in a highly accurate manner.
Patent JP-S59136189-A (JP)
Title: Electrolytic decontaminating method of metallic waste contaminated with radioactivity
Inventor: TANAKA AKIO
IPC: G21F9/28
Filed: 1983-01-27
Abstract: PURPOSE:To perform titled decontamination with a high effect of decreasing volume with a small scale device by dissolving radioactive metallic waste in an electrolyte consisting essentially of Na salt and removing metallic hydroxide flocs then electrolyzing the waste to a base and further dissolving the flocs in an acid and electrodepositing the metal. CONSTITUTION:An electrode 3 and radioactive metallic waste 4 are disposed in an electrolytic cell 2 contg. an electrolyte 1 consisting essentially of Na salt. The waste is electrolyzed to elute the surface contaminating part 5 of the waste 4 in the electrolyte 1, thereby forming flocs 6 of metallic hydroxide contg. the contaminating metal. The flocs 6 are separated by a solid-liquid sepn. tank 7 such as a centrifugal separator and are introduced into a sludge tank 10, from which the clean electrolyte 8 is conducted into a diaphragm electrolytic cell 9. The recovered acid 11 obtd. in the tank 9 is introduced into a tank 10 where the flocs 6 are stirred and dissolved and are then introduced into an electrodeposition cell 12. The metallic ions in the electrolyte 20 dissolved therein with the contaminating metal adjusted to the pH to permit good electrodeposition in the cell 12 are electrodeposited on a cathode 19 and are made into a metallic ingot.
Patent JP-H05203256-A (JP)
Title: Automatic bath electric water heater
Inventor: TAKETSU SHINJI
IPC: F24H1/00
Filed: 1992-01-24
Abstract: PURPOSE:To prevent the loss of heat dissipation due to the shortage of the filling of hot water and the time of too-early hot-water filling by automatically conducting the filling of hot water at a reserved optimum time in automatic hot-water filling to a bathtub. CONSTITUTION:A correction means 34 compares a heating-up time measured by a timer means 32 and a required heating-up time stored in a storage means 30, and corrects the required heating-up time stored in the storage means 30 only by a minimum time. Since the required heating-up time stored in the storage means 30 and a fixed time go back to a reserved set time and a startup means starts automatic bath operation, heating-up is performed at the reserved set time even in the next reserved operation of extremely short heating-up while heating-up is carried out at an early time even in the next reserved operation of long-time heating-up, thus minimizing the increase of the loss of heat dissipation.
Patent JP-H01190251-A (JP)
Title: Linear motor
Inventor: MORI SADAAKI
IPC: H02K41/025
Filed: 1988-01-22
Abstract: PURPOSE:To obtain a movable element producing little noise by laminating conductors or said conductor and a ferromagnetic body and by interposing a viscoelastic resin between respective layers for constituting said movable element. CONSTITUTION:A secondary side movable element 2 is not an integral conductor but is divided into two layers of a movable element upper conductor 2a and lower conductor 2b to form a sandwich structure having a viscoelastic resin 5 between said two layers. Said conductor 2 is normally a 1-5 mm aluminum or copper material plate and the viscoelastic resin 5 is an acrylic high polymer material or the like and has a thickness of several ten mus- several hundred mus. Thus, because a large damping effect for changing vibrational energy into heat energy is given by the viscoelastic resin 5 when a resonance phenomenon occurs, it is possible to prevent the generation of such remarkable noise and vibration as those known heretofore even if the movable element 2 resonates.
Patent JP-S5294542-A (JP)
Title: Output controlling device for induction heating coil
Inventor: KIUCHI MITSUSACHI
IPC: F24C7/02
Filed: 1976-02-03
Abstract: PURPOSE:An output controlling device which is capable of performing changingover a power circuit by a switch and adjusting the distance of a heating coil by one motion.
Patent JP-H10207398-A (JP)
Title: Active matrix substrate
Inventor: ISHIGURO KENICHI
IPC: G09F9/00
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To improve yield by reducing the number of contact holes and the number of cross parts of wiring at the driving circuit part of an active matrix substrate. SOLUTION: Clock signal wiring 31 , and 32 at the driving circuit part is formed from the metal thin film for scanning signal line of the same metal thin film as the gate electrodes of thin film transistors 1 and 2, constant voltage wiring 4 is formed from a metal thin film for data signal line and further, the clock signal wiring 31 and 32 for respectively applying the clock signals of mutually inverted phases is arranged on both sides with a clocked inverter inbetween.
Patent JP-S5295334-A (JP)
Title: Balance damper
Inventor: FUJIWARA MASAOMI
IPC: F23L13/02
Filed: 1976-02-06
Abstract: PURPOSE: A balance damper, not requiring the complex driving mechanism and the interlocking mechanism and permitting its rotation to open or shut as a duct by even light wind pressure. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11214542-A (JP)
Title: Nonvolatile semiconductor memory device and its manufacturing method
Inventor: OTANI TOSHIHARU
IPC: H01L29/792
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To uniformly erase information from the entire projection part located below a control gate, prevent early deterioration of only a part of a tunnel insulation film and prolong a lifetime of cells by a method wherein the height of the projection part formed in a floating gate is made constant. SOLUTION: An element isolation film 60 composed of an unidirectional lengthwise rectangular insulation film is formed on a semiconductor substrate 51, and a rectangular floating gate 59 is formed via a gate insulation film 52 on the semiconductor substrate 51 between neighboring element isolation films 60. A rectangular control gate 62 is formed so as to be overlapped on a part of the floating gate 59. The floating gate 59 has a recessed form in the center part and a side of the floating gate 59 in a direction perpendicular to a longitudinal direction of an element isolation film 60 is a projection part 59a. For the reason, in a nonvolatile semiconductor memory device, as the floating gate 59 does not extend on the element isolation film 60, a height of the projection part 59a is fixed.
Patent JP-2000212509-A (JP)
Title: Method for forming coating film and cured material produced from the film
Inventor: KAWAHARA KOJI
IPC: C09D183/04
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To obtain a cured material effective for preventing the deterioration of substrate and having excellent weather-resistance and adhesivity by forming a specific undercoating layer on a substrate and forming a coating layer composed of a prescribed top-coating composition on the undercoating layer. SOLUTION: A substrate made of metal, etc., such as iron is coated with (A) a coating layer composed of an undercoating composition containing an aqueous dispersion produced by dispersing a polymer containing (i) a polyorganosiloxane obtained by the polycondensation of tetramethoxysilane, etc., and (ii) a vinyl polymer composed of (meth)acrylic acid, etc., in an aqueous medium and the applied coating layer is further coated with (B) a coating layer composed of a top-coating composition containing an aqueous dispersion produced by dispersing (iii) a polymer containing a polyorganosiloxane and a vinyl polymer and (iv) an inorganic fine particle and/or sol having photo- catalytic activity such as TiO2 in an aqueous medium. The total thickness of the under-coating layer and the top-coating layer is preferably 0.2-60 μm in terms of the dried film thickness.
Patent JP-S62171900-A (JP)
Inventor: KISHI MITSUHIRO
IPC: B66F9/06
Filed: 1986-01-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H027230-A (JP)
Title: Phase variation optical data memory system
Inventor: DEIBITSUDO SUTORANDO
IPC: G11B7/24
Filed: 1989-01-20
Abstract: PURPOSE: To obtain a high storage density by irradiating on the individual area of a data storage medium with a light beam energy and changing its optically detectable individual part to a second optically detectable atomic structure state from a first optically detectable atomic state structure state. CONSTITUTION: A chalcogenide showing the change of a short distance order at the time of applying an energy is used as an optical data storage medium 31. And the chalcogenide is filled into a first filled dielectric layer 21 and a second dielectric layer 41, an incident light beam is focused on the optical data storage medium 31, and the light beam reflecting from there is detected using a galvanometer mirror system 60. Hear, one of the first and second optically detectable structure state is made to be a crystalline and the other of the same is made to be an amorphous. That is, the data storage material 31 is reversibly changed between the first and second optically detectable atomic structure state. By this way, the higher storage density is obtained.
Patent JP-H08197766-A (JP)
Title: Thermal head and printer
Inventor: OGAWA MINORU
IPC: B41J2/36
Filed: 1995-01-27
Abstract: PURPOSE: To obtain a thermal head and a printer imparting high printing quality, in a thermal head obtained by laminating a glaze layer having specific heat conductivity, heating resistors or the like and driven under such a condition that the current supply time of a first current supply pulse printing at a specific printing cycle is set to specific % of a printing cycle and the current supply time on and after a second current supply pulse, is set to specific % or less, by specifying the thickness of the glaze layer. CONSTITUTION: In a thermal head obtained by successively laminating a glaze layer with heat conductivity of 1-5×10<-3> cal/cm.sec deg.C, a plurality of heating resistors, electrodes and a protective film on a substrate and driven under such a condition that a printing cycle is set to 0.6-0.2msec and the current supply time of the first current supply pulse applied to the heating resistors is set to 50 85% of the printing cycle and the current supply time on and after a second current supply pulse is set to 35% or less of the printing cycle by the correction of heat history, the thickness Z(μm) of the glaze layer is set to 100T-5>=Z>=50T(T: printing cycle msec).  By this constitution, peak temp. and cooling temp. necessary for obtaining good printing quality can be ensured and, when the thickness of the glaze layer is set to the value obtained by the numerical formula, printing quality at the time of high speed is enhanced.
Patent JP-H05203795-A (JP)
Title: Treatment of decontamination waste liquid
Inventor: NISHIWAKI HITOSHI
IPC: G21F9/02
Filed: 1992-01-27
Abstract: PURPOSE:To obtain a treatment method which substantially reduces a volume of decontamination waste liquid containing radioactive substances to be dis charged from a chemical decontamination process of radioactive metallic wastes, and which enables such treatment as to discharge no hazardous substances to the environment. CONSTITUTION:Decontamination liquid is thermally decomposed in a themal decomposing furnacce 1 and the residuals thereof is melt and solidified in a melter furnace 2. Gas being generated during the thermal decomposition process is filtrated by a HEPA filter 4 and the like, and thereafter is led to a cooling tower 6 and a scrubber 7 in order to recollect nitric acid and hydrochloric acid as well. These nitric acid and hydrochloric acid are re-used as decontaminant, later on. Gas which comes out of the scrubber 7 is made to contact to an NaOH at another scrubber 8 to turn into an NaCl and then is discharged into the sea water. Furthermore, the gas is de-nitrified at a dry de-nitrafication facility 10 to be decomposed into N2 and O2 and then to be discharged into the air.
Patent JP-S55104432-A (JP)
Title: Continuous annealing treating method of cold rolled steel plate
Inventor: HINOTO HAJIME
IPC: C21D9/52
Filed: 1979-02-06
Abstract: PURPOSE:To produce the steel plate for deep drawing through annealing of a short time by rapidly heating the steel plate to its recrystallization temperature in a jet flow direct fire type heating furnace which permits controlling of its atmosphere, in continuous annealing of the cold rolled steel plate. CONSTITUTION:At the time of continuously annealing the cold rolled steel plate, the gas jet flow formed through combustion is directly collided against the steel plate to rapidly heat the steel plate to the temperature between its recrystallization temperture to 860 deg. at a heating rate of average 40 deg.C/sec in a so-called jet flow direct fire type heating furnace. Here, a tannin-base coating agent is coated on the surfaces of the steel plate to form an endothermic oxide black film of 1000Angstrom  or less on the surfaces, thence tge steel plate is rapidly heated. Next, the atmosphere is controlled to a reducing atmosphere or hydrogen is blown to hold the steel plate for 5-30sec at temperature of 700-860 deg.C to reduce the oxide film. Following to this, it is rapidly cooled down to 300-500 deg. from the temperature above 600 deg.C by the mixture of inert gas such as N2 and liquid such as water, whereby it is subjected to over aging treatment. Finally, it undergoes wet polishing by brushes or the like and pickling, after which it is water cooled down to 350 deg.C and if necessary it is slow cooled from 90 to 40 deg.C or less, thence it is subjected to skin pass rolling.
Patent JP-S63277700-A (JP)
Inventor: JIYURIA JII REBII
IPC: C07K14/61
Filed: 1988-01-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10199922-A (JP)
Title: Method and apparatus for wire bonding
Inventor: NISHIMAKI KOUJI
IPC: G06T7/00
Filed: 1997-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for wire bonding, whereby no deviation occurs in lead positions when actually being bonded and when detecting, apparent detection time is zero and no production efficiency deteriorates. SOLUTION: This apparatus comprises a camera 6, a large-aperture condenser lens 7 disposed between the camera and a lead frame 2, a rotary diaphragm 8 having an opening 9 at a specified position, a motor 10 for driving the diaphragm 8, an illumination lamp 11 fixed to a position symmetric to the opening 9 with an optical axis 0 disposed therebetween, a judging circuit 17 for obtaining the lateral center position of a next lead, using taken image signals to computing from the obtd. center position information the deviation of the next lead from a reference position and control circuit 18 for correcting the bonding position, using the position deviation computed at bonding of the next lead.
Patent JP-S58129080-A (JP)
Title: Production of bonded clad metal plate
Inventor: OOI MANABU
IPC: C09J5/00
Filed: 1982-01-27
Abstract: PURPOSE:An adhesive film is previously applied to either of the parent material of a cut plate or the cladding material by the roll pressure, then the other plate is bonded therewith by means of hot press, thus producing a bonded clad metal plate of high surface accuracy and high quality in low costs. CONSTITUTION:For example, the parent material of a cut plate 3 is conveyed on the line, passed through the oven 5 to be heated to the pressing roller 8 set on the downstrem side of the oven 5, while a band of adhesive sheet 7 is sent from the pay-off reel 12 toward the pressing roller 8 so that it is piled on the parent material between the rollers to effect the application of the adhesive sheet 7 to the parent material 3. At this time, the adhesive roller is preferably under tension by means of tension rollers 13, because it is kept wrinkle-free. The material 3 coated with the adhesive sheet 7 is placed on the undertool 92 of the press and the cladding material 4 is placed thereon and they are pressed to effect bonding between the parent material 3 and the cladding material 4.
Patent JP-H07199359-A (JP)
Title: Ultraviolet ray hardenable resin composition for transmitting type screen and its hardened product
Inventor: NAKAYAMA KENJI
IPC: G03B21/62
Filed: 1994-01-10
Abstract: PURPOSE:To To obtain a resin composition for the transmitting type screen capable of forming the hardened product superior in adhesiveness to a substrate, releasability, mold reproduction performance, recovery performance, and scratching resistance by incorporating a specified acrylate, a specified vinyl ether compound, a specified cationic photopolymerization initiator, and a specified radical photopolymerization initiator. CONSTITUTION:The ultraviolet ray hardenable resin composition for the transmitting type screen comprises (A) the bisphenol type epoxy(meth)acrylate obtainable by reaction between a bisphenol type epoxy resin and (meth)acrylic acid, and/or the urethane-(meth)acrylate; (B) the vinyl ether compound, such as polyurethane- polyvinyl ether; (C) the cationic photopolymerization initiator, such as triphenylsulfoniumhexanefluoroantimonate; and (D) the radical photopolymerization initiator.
Patent JP-H11196116-A (JP)
Title: High-speed processing system for network interface
Inventor: KOBAYASHI HIDEKI
IPC: G06F3/12
Filed: 1998-01-05
Abstract: PROBLEM TO BE SOLVED: To provide a high-speed processing system of a network interface capable of distributing the loads of a protocol processing on the side of a network interface card and performing a high-speed processing as a system. SOLUTION: To a local area network 1 under a multi-protocol environment, peripheral equipment (printer or the like) 3 is connected through a network interface card 4. In this case, a prescribed partial preferential protocol processing is performed in the peripheral equipment 3 with a high throughput, other protocol processings are performed in the network interface card 4 and the protocol processings are distributed and performed by the peripheral equipment 3 and the network interface card 4.
Patent JP-H05200636-A (JP)
Title: Fastener
Inventor: KAMATA YUJIRO
IPC: B23P19/06
Filed: 1992-01-27
Abstract: PURPOSE:To reduce the weight and size of a fastener by engaging or disengaging the lever of a fastening bolt with/from a guide groove provided on a bolt holder through a hook plate, and whereby carrying out feeding and fastening of the fastening bolt through the operation of a nut runner and the hook plate. CONSTITUTION:When a nut runner 5 is rotated, a nut 8 is rotated, and a lever 12 is slid by the rotation of the nut 8 in a guide groove 6a of a bolt holder 6 while a fastening bolt 10 is slid to the left, and when the front end of the fastening bolt 10 is in contact with the bottom of a fastening hole 9 of the body 8 to be fastened, the rotation of the nut runner 5 is stopped. A fastening hole 19 and the fastening bolt 10 are engaged with one another by pushing the lever 12 by a fluid cylinder through a hook plate 16 and by rotating the fastening bolt 10 by 90 deg.. The fastening bolt 10 is receded when the nut runner 5 is rotated in reverse, and the fastening bolt 10 and the nut 8 are fastened with one another, and the fastening is thus completed.
Patent JP-H08196787-A (JP)
Title: Washing machine
Inventor: SUZUKI SHIGEMITSU
IPC: D06F39/12
Filed: 1995-01-30
Abstract: PURPOSE: To suppress generation of abnormal vibration or sound and to facilitate setting so that the inner lid for the tub may be opened and closed without difficulty. CONSTITUTION: Tolerance indications 28a, 28b and point indications 29a, 29b, coinciding when a tub 13 is separated by nearly an equal distance from the inner wall of the outer housing, are arranged on the top cover 4 which is attached on the top part of the outer housing 2 of a washing machine body 1 and which is provided with a laundry entrance, and on the upper surface of an outer tub 13 for rotatably storing a washing and dewatering inner tub 12 which is supported through an elastic suspension mechanism in the outer housing 2.  Moreover, by merely setting the washing machine body 1 so as to make these indications coincide, the outer tub 13 is easily positioned in the center of the outer housing 2, setting the tub and the housing at an equal distance apart, suppressing the occurrence of abnormality such as the tub 13 hits the outer housing 2 at the time of a dewatering operation; in addition, the inner lid 20 formed for the tub 13 are opened and closed without causing a problem of hitting the top cover 4, for example.
Patent JP-2000217067-A (JP)
Title: Transmitter, recording and reproducing device and program recording medium
Inventor: YAMADA MASAZUMI
IPC: H04L12/40
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a transmitter and a recording and reproducing device where no restriction on the configuration is caused, no high hardware/software cost is required, a reference clock is restored, and possibility of decoding encryption is not high even when much time is taken and to provide a program recording medium. SOLUTION: The recording and reproducing device is provided with an IEEE 1394 I/F 12 that receives AV data from the transmitter, having a transmission encryption means 4 that leaves a part of AV data including at least a program clock reference PCR as a plain text among AV data encrypted for transmission and having an IEEE 1394 I/F 3 that sends data to an IEEE 1394 bus I, with a reference clock generating means 17 that reads the PCR from the AV data received thereat and with a recording means that records the AV data on the basis of the reference clock.